JP2014220603A5 - User apparatus, base station, and discovery resource selection method - Google Patents
User apparatus, base station, and discovery resource selection method Download PDFInfo
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- JP2014220603A5 JP2014220603A5 JP2013097184A JP2013097184A JP2014220603A5 JP 2014220603 A5 JP2014220603 A5 JP 2014220603A5 JP 2013097184 A JP2013097184 A JP 2013097184A JP 2013097184 A JP2013097184 A JP 2013097184A JP 2014220603 A5 JP2014220603 A5 JP 2014220603A5
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Claims (9)
基地局から通知される情報に基づいて、前記ユーザ装置が使用するリソースグループパターンを決定し、前記発見信号を送信するために使用され得る発見リソースを１つ又は複数個含むリソースグループを、前記リソースグループパターンに含まれる１つ又は複数のリソースグループから決定する手段と、
前記決定されたリソースグループの中から前記発見信号を送信するために使用する発見リソースを選択する手段と
を備えることを特徴とするユーザ装置。 A user device that transmits a discovery signal wirelessly,
Based on information notified from a base station, a resource group pattern used by the user apparatus is determined, and a resource group including one or a plurality of discovery resources that can be used to transmit the discovery signal is defined as the resource. Means for determining from one or more resource groups included in the group pattern;
Means for selecting a discovery resource to be used for transmitting the discovery signal from the determined resource group.
ことを特徴とする請求項１に記載のユーザ装置。 The user apparatus according to claim 1, wherein the means for determining the resource group determines the resource group based on information indicating a hopping pattern of the resource group notified from the base station.
ことを特徴とする請求項１又は２に記載のユーザ装置。 The user apparatus according to claim 1 or 2, wherein the means for selecting the discovery resource selects the discovery resource based on information indicating a hopping pattern of the discovery resource notified from the base station.
ことを特徴とする請求項１ないし３のうちいずれか１項に記載のユーザ装置。 The feedback information is generated based on a discovery signal received by the user apparatus from another user apparatus, and the feedback information is transmitted to the base station. User equipment.
前記ユーザ装置に、リソースグループパターンを示す情報を含む制御信号を送信する手段と、
前記発見信号を送信するために使用され得る発見リソースを１つ又は複数個含むリソースグループを、前記リソースグループパターンに含まれる１つ又は複数のリソースグループから決定するために用いる情報を前記ユーザ装置に送信する手段と
を備えることを特徴とする基地局。 A base station that transmits a control signal to a user apparatus that transmits a discovery signal by radio,
Means for transmitting a control signal including information indicating a resource group pattern to the user apparatus;
Information used to determine a resource group including one or a plurality of discovery resources that can be used for transmitting the discovery signal from one or a plurality of resource groups included in the resource group pattern to the user apparatus. A base station comprising: means for transmitting.
ことを特徴とする請求項５に記載の基地局。 The base station according to claim 5, wherein the information used to determine the resource group is information indicating a hopping pattern of the resource group.
ことを特徴とする請求項５又は６に記載の基地局。 The information which shows the hopping pattern used in order to select the discovery resource which transmits the said discovery signal from the said resource group in the said user apparatus is transmitted to the said user apparatus. The Claim 5 or 6 characterized by the above-mentioned. The listed base station.
ことを特徴とする請求項５ないし７のうちいずれか１項に記載の基地局。 The user apparatus receives feedback information generated based on a discovery signal received from another user apparatus from the user apparatus, and assigns a resource group pattern or a hopping pattern to the user apparatus based on the feedback information, and The base station according to any one of claims 5 to 7, wherein information indicating a resource group pattern or information indicating the hopping pattern is transmitted to the user apparatus.
基地局から通知される情報に基づいて、前記ユーザ装置が使用するリソースグループパターンを決定し、前記発見信号を送信するために使用され得る発見リソースを１つ又は複数個含むリソースグループを、前記リソースグループパターンに含まれる１つ又は複数のリソースグループから決定するステップと、
前記決定されたリソースグループの中から前記発見信号を送信するために使用する発見リソースを選択するステップと
を備えることを特徴とする発見リソース選択方法。 A discovery resource selection method executed by a user device that transmits a discovery signal by radio,
Based on information notified from a base station, a resource group pattern used by the user apparatus is determined, and a resource group including one or a plurality of discovery resources that can be used to transmit the discovery signal is defined as the resource. Determining from one or more resource groups included in the group pattern;
Selecting a discovery resource to be used for transmitting the discovery signal from the determined resource group.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013097184A JP6168835B2 (en) | 2013-05-02 | 2013-05-02 | User apparatus, base station, and discovery resource selection method |
| ES14791238T ES2851379T3 (en) | 2013-05-02 | 2014-05-01 | User device, base station, discovery resource selection method and control signal transmission method |
| PCT/JP2014/062100 WO2014178430A1 (en) | 2013-05-02 | 2014-05-01 | User device, base station, discovery resource selection method, and control signal transmission method |
| EP14791238.0A EP2993929B1 (en) | 2013-05-02 | 2014-05-01 | User device, base station, discovery resource selection method, and control signal transmission method |
| US14/888,518 US9756555B2 (en) | 2013-05-02 | 2014-05-01 | User apparatus, base station, discovery resource selection method, and control signal transmission method |
| CN201480024945.5A CN105165037B (en) | 2013-05-02 | 2014-05-01 | User apparatus, base station, discovery resource selection method and control signaling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013097184A JP6168835B2 (en) | 2013-05-02 | 2013-05-02 | User apparatus, base station, and discovery resource selection method |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014220603A JP2014220603A (en) | 2014-11-20 |
| JP2014220603A5 true JP2014220603A5 (en) | 2016-05-26 |
| JP6168835B2 JP6168835B2 (en) | 2017-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013097184A Active JP6168835B2 (en) | 2013-05-02 | 2013-05-02 | User apparatus, base station, and discovery resource selection method |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9756555B2 (en) |
| EP (1) | EP2993929B1 (en) |
| JP (1) | JP6168835B2 (en) |
| CN (1) | CN105165037B (en) |
| ES (1) | ES2851379T3 (en) |
| WO (1) | WO2014178430A1 (en) |
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| US9819386B2 (en) * | 2013-12-28 | 2017-11-14 | Intel IP Corporation | Methods and arrangements to increase transmission range |
| CN104796845B (en) * | 2014-01-16 | 2020-04-10 | 电信科学技术研究院 | Device-to-device signal transmission method and device |
| CN105376869B (en) * | 2014-08-22 | 2020-04-03 | 中兴通讯股份有限公司 | Method, system and access point for sending discovery signal on unauthorized carrier |
| KR20240051333A (en) | 2015-04-08 | 2024-04-19 | 엘지전자 주식회사 | Method and device for transmitting and receiving multiple D2D signals in a wireless communication system |
| WO2016209156A1 (en) * | 2015-06-26 | 2016-12-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Efficient multiplexing of control information and data transmission |
| US10602508B2 (en) * | 2015-08-10 | 2020-03-24 | Qualcomm Incorporated | LTE-direct communication for vehicle-to-vehicle |
| AU2016349743B2 (en) * | 2015-11-06 | 2019-12-05 | Telefonaktiebolaget Lm Ericsson (Publ) | CSI reference resource and CQI report for MTC operation |
| US10880897B2 (en) * | 2016-05-13 | 2020-12-29 | Apple Inc. | Apparatus of a user equipment (UE) to select resources in a vehicle to vehicle (V2V) communication system |
| US10645631B2 (en) * | 2016-06-09 | 2020-05-05 | Qualcomm Incorporated | Device detection in mixed static and mobile device networks |
| US11416563B1 (en) | 2017-10-20 | 2022-08-16 | Amazon Technologies, Inc. | Query language for selecting and addressing resources |
| US11736979B2 (en) * | 2017-11-30 | 2023-08-22 | Huawei Technologies Co., Ltd. | Data packet transmission method and apparatus to address a high-latency caused when data is to be transmitted using an unlicensed frequency band |
| US10707915B2 (en) * | 2017-12-04 | 2020-07-07 | Qualcomm Incorporated | Narrowband frequency hopping mechanisms to overcome bandwidth restrictions in the unlicensed frequency spectrum |
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| US8743823B2 (en) * | 2009-02-12 | 2014-06-03 | Qualcomm Incorporated | Transmission with collision detection and mitigation for wireless communication |
| US8605625B2 (en) * | 2009-04-02 | 2013-12-10 | Qualcomm Incorporated | Methods and apparatus for peer discovery in a communications system |
| US8331965B2 (en) * | 2009-06-12 | 2012-12-11 | Qualcomm Incorporated | Methods and apparatus for controlling resource use in a wireless communications system |
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| CN102860119B (en) * | 2010-04-20 | 2015-07-29 | 松下电器（美国）知识产权公司 | Base station, travelling carriage, sending method and method of reseptance |
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| KR20130054321A (en) * | 2010-06-23 | 2013-05-24 | 퀄컴 인코포레이티드 | Event-triggered peer discovery |
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| KR20130040749A (en) * | 2011-10-14 | 2013-04-24 | 한국전자통신연구원 | Method for peer discovery using device-to-device link |
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-
2013
- 2013-05-02 JP JP2013097184A patent/JP6168835B2/en active Active
-
2014
- 2014-05-01 US US14/888,518 patent/US9756555B2/en active Active
- 2014-05-01 ES ES14791238T patent/ES2851379T3/en active Active
- 2014-05-01 CN CN201480024945.5A patent/CN105165037B/en active Active
- 2014-05-01 WO PCT/JP2014/062100 patent/WO2014178430A1/en active Application Filing
- 2014-05-01 EP EP14791238.0A patent/EP2993929B1/en active Active
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